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40A 3 Phase Charging System
40A 3 Phase Charging System
40A 3 Phase Charging System
40A 3 Phase Charging System
40A 3 Phase Charging System
40A 3 Phase Charging System
40A 3 Phase Charging System
40A 3 Phase Charging System
40A 3 Phase Charging System
40A 3 Phase Charging System
40A 3 Phase Charging System
40A 3 Phase Charging System
40A 3 Phase Charging System
40A 3 Phase Charging System
40A 3 Phase Charging System
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  • SKU: 139-10025-51s
  • Availability: Out of stock

40A 3 Phase Charging System

$540.88 $638.95
Shipping calculated at checkout.
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DESCRIPTION

COMPUFIRE 40A 3-Phase Charging System

High-output charging for Harley® Softail, Dyna and FLT

The COMPUFIRE 40A 3-Phase Charging System delivers reliable, high-capacity electrical performance for motorcycles with an OEM primary. Engineered for superior cooling and consistent voltage, this system provides strong output at idle and peak power across the RPM range.

  • Consistent output: Produces approximately 25A at idle and up to 40A above 2800 RPM to support lights, audio, heated gear and accessories.
  • Compact fitment: Narrow-profile rotor and stator designed to fit Softail, Dyna and FLT models using the OEM primary cover.
  • Improved cooling: Vented rotor promotes heat dissipation, keeping the stator cooler for sustained maximum output and longer component life.
  • Stable voltage: High-output regulator maintains roughly 14.25 V from idle for reliable charging and battery health.
  • USA made: Designed and manufactured in the United States for quality and durability.

Upgrade your bike's charging capacity with the COMPUFIRE 40A system for consistent power delivery, improved thermal management and plug-and-play compatibility with OEM primary-equipped Softail, Dyna and FLT models.

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